Cholecystokinin corticostriatal pathway in the rat: Evidence for bilateral origin from medial prefrontal cortical areas

@article{Morino1994CholecystokininCP,
  title={Cholecystokinin corticostriatal pathway in the rat: Evidence for bilateral origin from medial prefrontal cortical areas},
  author={Patrizia Morino and Franco Mascagni and Alexander Joseph McDonald and Tomas G. M. H{\"o}kfelt},
  journal={Neuroscience},
  year={1994},
  volume={59},
  pages={939-952}
}

Cholecystokinin in Cortico‐striatal Neurons in the Rat: Immunohistochemical Studies at the Light and Electron Microscopical Level

TLDR
The results are consistent with the presence of a major, partly crossed, CCK‐containing cortico‐striatal pathway.

Corticofugal GABAergic projection neurons in the mouse frontal cortex

TLDR
It is suggested that corticofugal GABAergic projection neurons are heterogeneous in terms of their neurochemical properties and target nuclei, and provide axonal innervations mainly to the nuclei in the basal ganglia.

Short‐ and Long‐term Plasticity of the Hippocampus to Nucleus Accumbens and Prefrontal Cortex Pathways in the Rat, In Vivo

TLDR
Data show that synaptic weights can be changed in several target structures of the hippocampal formation, simultaneously, in a distributed way.

Time‐dependent changes in dopamine agonist‐induced striatal fos immunoreactivity are related to sensory neglect and its recovery after unilateral prefkontal cortex injury

TLDR
Findings indicate that adaptations involving the striatal medium spiny neuron, a site of convergence of cortical glutamatergic and nigral dopaminergic afferents, may contribute to recovery from behavioral deficits resulting from neocortical injury.

Preferential localization of self-stimulation sites in striosomes/patches in the rat striatum.

  • N. WhiteN. Hiroi
  • Biology, Psychology
    Proceedings of the National Academy of Sciences of the United States of America
  • 1998
TLDR
Electrical self-stimulation of the caudoputamen in rats with electrodes in either of the two compartments provides in vivo evidence that the striosome/patch compartment is functionally differentiated from the matrix compartment.

Electrical Stimulation of the Prefrontal Cortex Increases Cholecystokinin, Glutamate, and Dopamine Release in the Nucleus Accumbens: an In Vivo Microdialysis Study in Freely Moving Rats

TLDR
Although dopamine is the transmitter most closely linked to reward function, it was CCK that showed frequency-dependent differences in release corresponding most closely to rewarding efficacy of the stimulation, providing the first in vivo evidence for the existence of a releasable pool of CCK in the NAS originating from the mPFC.

Some aspects on the anatomy and function of central cholecystokinin systems.

TLDR
Functional studies based on the effect of several CCK(B) antagonists on phencyclidine-induced motility suggest that CCK is involved in locomotor behaviour causing inhibition in phen cyclidine-treated habituated rats, and provide evidence for endogenous release of a neuropeptide with behavioural consequences.

References

SHOWING 1-10 OF 48 REFERENCES

Studies on Cholecystokinin‐containing Neuronal Pathways in Rat Cerebral Cortex and Striatum a

TLDR
CCK neurons in ipsilateral midline areas (such as the cingulate cortex) or, more likely, in contralateral cortical areas, seem to project to the striatum of one side, since a lesion of this structure has been shown to diminish the CCK-IRC in the Striatum.

Convergence of autonomic and limbic connections in the insular cortex of the rat

  • C. Saper
  • Biology
    The Journal of comparative neurology
  • 1982
TLDR
The connnections of the insular cortex in the rate were studied by using the anterograde and retrograde transport of wheat germ agglutinin‐conjugated‐horseradish peroxidase to identify axons that appeared to terminate in a topographic pattern in the nucleus of the solitary tract.

The neostriatal mosaic: compartmentalization of corticostriatal input and striatonigral output systems

TLDR
The striatal patch and matrix compartments appear to be functionally distinct and interactive parallel input–output processing channels in the mammalian forebrain.

Cholecystokinin in Cortico‐striatal Neurons in the Rat: Immunohistochemical Studies at the Light and Electron Microscopical Level

TLDR
The results are consistent with the presence of a major, partly crossed, CCK‐containing cortico‐striatal pathway.

An autoradiographic examination of corticocortical and subcortical projections of the mediodorsal‐projection (prefrontal) cortex in the rat

TLDR
A system of extensive corticocortical projections was revealed and it was indicated that different areas of the MD‐projection cortex have distinctive patterns in both their corticOCortical and subcortical projection.

The neostriatal mosaic: striatal patch-matrix organization is related to cortical lamination.

TLDR
The results demonstrate that the compartmental organization of corticostriatal inputs is related to their laminar origin and secondarily to the cytoarchitectonic area of origin.